.real-video {
  width: 100%;
  height: 100%;
  padding: 0 15px 15px;
  position: relative;
  img {
    width: 100%;
    height: 100%;
  }
  .video-title {
    position: absolute;
    bottom: 15px;
    left: 15px;
    width: calc(100% - 30px);
    height: 30px;
    line-height: 30px;
    background-color: #333b;
    color: #fff;
    padding: 0 10px;
    z-index: 1;
    font-size: 14px;
  }
  .ptz-player {
    position: absolute;
    bottom: 100px;
    left: 40px;
  }
  #ptz_model {
    position: absolute;
    top: 0;
    left: 16px;
    // width: 568px;
    // height: 291px;
    width: 468px;
    height: 240px;
  }
}
